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ALL OEM MANUFACTURERS PICTURES, NAMES, NUMBERS AND
DESCRIPTIONS ARE USED FOR REFERENCE ONLY AND DO NOT IMPLY THAT ANY PART
OF OUR PARTS ARE PRODUCTS OF ORIGINAL EQUIPMENT MANUFACTURER.

Heavy Duty Powertrain Customer ECM
Email Replies:

HDP

L10,
M11 & N14 ECM Product & Service Reviews

Customer Problem:Stranded in Florida
Engine won't start & no power to the fuel solenoid.

Customer email reply:

Hi Terry

Sure glad I took your advice on everything you told me to do
before I installed your ECM.
Especially telling me that I needed a new ECM, cam sensor, fuel
solenoid & engine wiring harness.
You were right on Terry!
We installed the complete engine harness, cam sensor, and ECM
and she fired right up.
Great ECM Product and Tech Support!
Best money I ever spent on my truck, runs great, better than she
ever did before!
I'll be spreading the word.
Thank you for the help!

Hi Jose
I see that your engine was manufactured in 1993 CPL
1669-L10-330hp
Now we need to make sure the ECM that's on it is a part# 3619037
or a 3618046
This is very important and helps tell me what harness and ECM/
calibration we might should use.
This is important because the plug on the engine and harnesses
must be correct or everything is wrong if we guess wrong on this
one.
That means the harnesses and ecm will not plug in to the OEM
Connector on the truck
The 98 freightliner probably had a CelectPlus OEM harness, being
a FRL. 98 glider kit.
So, did someone change the OEM plug to fit the L10 engine
harness/ECM or di someone put a new CelectPlus engine harness in
place of the original L10 harness with a CelectPlus Harness?
This info will help clear up the mystery

Hi Terry

We want you to put together a new ECM and the harnesses and
any other components we need?

Thanks Jose

Hi Jose

I'm sending you The ECM, Engine Harness, cam sensor & fuel
solenoid.

Hi Terry

We got everything today and finished rewiring ECM supply and
put all your parts on like you said.
Just wanted to tell you that the truck fired up without no
problems!

Hi Jose
I get lucky every once in awhile
Have a great day!

Hi Terry

To me that wasn’t lucky, it was a thorough research from your
part.
We got everything you recommended, the ECM, the harness, the
sensors, the solenoid, just like you recommended.

So you’ll know, since the day the ECM arrived first, we
installed it to try it and surely enough the fuel solenoid gave
out, so as soon as we got the one you sent us it worked like a
charm. You can expect recommendations from our behalf!

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ALL OEM MANUFACTURERS PICTURES, NAMES, NUMBERS AND DESCRIPTIONS
ARE USED FOR REFERENCE ONLY AND DO NOT IMPLY THAT ANY PART OF
OUR PARTS ARE PRODUCTS OF ORIGINAL EQUIPMENT MANUFACTURER